APA stil citiranja

Čaldarović, O. (1993). Environmental Awareness and Energy Problems in Croatia: Environmental Awareness and Energy Problems in Croatia. Innovation in Social Sciences Research.

Chicago stil citiranja

Čaldarović, Ognjen. "Environmental Awareness and Energy Problems in Croatia: Environmental Awareness and Energy Problems in Croatia." 1993.

MLA stil citiranja

Čaldarović, Ognjen. "Environmental Awareness and Energy Problems in Croatia: Environmental Awareness and Energy Problems in Croatia." 1993.